214509600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{9931}}^1$

素因数の和:9960

約数の個数: 144

約数和(自身を含む): 775887840

約数和(自身を除く): 561378240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 9931, 10800, 19862, 21600, 29793, 39724, 49655, 59586, 79448, 89379, 99310, 119172, 148965, 158896, 178758, 198620, 238344, 248275, 268137, 297930, 317792, 357516, 397240, 446895, 476688, 496550, 536274, 595860, 715032, 744825, 794480, 893790, 953376, 993100, 1072548, 1191720, 1340685, 1430064, 1489650, 1588960, 1787580, 1986200, 2145096, 2234475, 2383440, 2681370, 2860128, 2979300, 3575160, 3972400, 4290192, 4468950, 4766880, 5362740, 5958600, 6703425, 7150320, 7944800, 8580384, 8937900, 10725480, 11917200, 13406850, 14300640, 17875800, 21450960, 23834400, 26813700, 35751600, 42901920, 53627400, 71503200, 107254800, 214509600]

約数ペア:

[(1, 214509600), (2, 107254800), (3, 71503200), (4, 53627400), (5, 42901920), (6, 35751600), (8, 26813700), (9, 23834400), (10, 21450960), (12, 17875800), (15, 14300640), (16, 13406850), (18, 11917200), (20, 10725480), (24, 8937900), (25, 8580384), (27, 7944800), (30, 7150320), (32, 6703425), (36, 5958600), (40, 5362740), (45, 4766880), (48, 4468950), (50, 4290192), (54, 3972400), (60, 3575160), (72, 2979300), (75, 2860128), (80, 2681370), (90, 2383440), (96, 2234475), (100, 2145096), (108, 1986200), (120, 1787580), (135, 1588960), (144, 1489650), (150, 1430064), (160, 1340685), (180, 1191720), (200, 1072548), (216, 993100), (225, 953376), (240, 893790), (270, 794480), (288, 744825), (300, 715032), (360, 595860), (400, 536274), (432, 496550), (450, 476688), (480, 446895), (540, 397240), (600, 357516), (675, 317792), (720, 297930), (800, 268137), (864, 248275), (900, 238344), (1080, 198620), (1200, 178758), (1350, 158896), (1440, 148965), (1800, 119172), (2160, 99310), (2400, 89379), (2700, 79448), (3600, 59586), (4320, 49655), (5400, 39724), (7200, 29793), (9931, 21600), (10800, 19862)]